/*
 * Copyright (C) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef QT_EMBEDDEDBRIDGE_H
#define QT_EMBEDDEDBRIDGE_H
#include "napi/native_api.h"
#include <QString>

namespace EB {

using std::string;
struct JsCbParam {
    string handler;
    string fun;
    string data;
};

class EmbeddedBridge {
public:
    // ArkTS send message to C++
    // param: string handler, string funName, string message
    static napi_value dispatchMessage(napi_env env, napi_callback_info info);
    // ArkTS register thread safe callback
    static napi_value registerThreadSafeFunc(napi_env env, napi_callback_info info);
    
    // C++ send message to ArkTS through thread safe callback
    // called from other thread to js main thread
    static void invokeMessage(const QString &handler, const QString &fun, const QString &data);

private:
    static napi_env g_env;
    static napi_ref g_ref_napi_obj;
    static napi_threadsafe_function g_cb_ref;
};
}
#endif //QT_EMBEDDEDBRIDGE_H
